mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
152dc52b4e
git-svn-id: http://www.observium.org/svn/observer/trunk@1047 61d68cd4-352d-0410-923a-c4978735b2b8
56 lines
1.7 KiB
PHP
Executable File
56 lines
1.7 KiB
PHP
Executable File
<?php
|
|
|
|
echo("Memory: ");
|
|
|
|
$query = "SELECT * FROM mempools WHERE device_id = '" . $device['device_id'] . "'";
|
|
$mempool_data = mysql_query($query);
|
|
while($mempool = mysql_fetch_array($mempool_data)) {
|
|
|
|
echo($mempool['mempool_descr'] . ": ");
|
|
|
|
$mempoolrrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("mempool-" . $mempool['mempool_type'] . "-" . $mempool['mempool_index'] . ".rrd");
|
|
|
|
if (!is_file($mempoolrrd)) {
|
|
rrdtool_create($mempoolrrd, "--step 300 \
|
|
DS:used:GAUGE:600:-273:100000000000 \
|
|
DS:free:GAUGE:600:-273:100000000000 \
|
|
RRA:AVERAGE:0.5:1:600 \
|
|
RRA:AVERAGE:0.5:6:700 \
|
|
RRA:AVERAGE:0.5:24:775 \
|
|
RRA:AVERAGE:0.5:288:797 \
|
|
RRA:MIN:0.5:1:600 \
|
|
RRA:MIN:0.5:6:700 \
|
|
RRA:MIN:0.5:24:775 \
|
|
RRA:MIN:0.5:288:797 \
|
|
RRA:MAX:0.5:1:600 \
|
|
RRA:MAX:0.5:6:700 \
|
|
RRA:MAX:0.5:24:775 \
|
|
RRA:MAX:0.5:288:797");
|
|
}
|
|
|
|
$file = $config['install_dir']."/includes/polling/mempools-".$mempool['mempool_type'].".inc.php";
|
|
if(is_file($file)) {
|
|
include($file);
|
|
} else {
|
|
### Do we need a generic mempool poller?
|
|
}
|
|
|
|
$percent = round($mempool['used'] * $mempool['total'] * 100);
|
|
|
|
echo($percent."% ");
|
|
|
|
rrdtool_update($mempoolrrd,"N:".$mempool['used'].":".$mempool['free']);
|
|
|
|
$update_query = "UPDATE `mempools` SET `mempool_used` = '".$mempool['used']."'";
|
|
$update_query .= ", `mempool_free` = '".$mempool['free']."'";
|
|
$update_query .= ", `mempool_total` = '".$mempool['total']."'";
|
|
$update_query .= ", `mempool_largestfree` = '".$mempool['largestfree']."'";
|
|
$update_query .= ", `mempool_lowestfree` = '".$mempool['lowestfree']."'";
|
|
$update_query .= " WHERE `mempool_id` = '".$mempool['mempool_id']."'";
|
|
|
|
mysql_query($update_query);
|
|
|
|
}
|
|
|
|
?>
|